Is run/walk slower than continuous running?

Not necessarily. Many runners finish faster using run/walk intervals because the walk breaks reduce fatigue and allow a faster running pace during the run segments. Jeff Galloway research shows run/walk can match or beat continuous running times for many runners.

When should I use run/walk?

Run/walk is beneficial for beginners building endurance, runners returning from injury, during hot weather, for ultra-distance events, and for experienced runners looking to reduce injury risk while maintaining performance.

How do I choose my run/walk ratio?

Start with a ratio that feels comfortable. If you can run 5 minutes before needing a break, try 3:1 (3 min run, 1 min walk). As fitness improves, increase the run portion. The walk breaks should be genuine recovery, not forced marching.

Should I walk at aid stations in a race?

Walking through aid stations is a smart strategy even for continuous runners. It ensures proper hydration, provides a brief recovery, and typically costs only 10-20 seconds per station. Plan your run/walk intervals around aid station positions.

RunCalcs

Run/Walk Interval Calculator

Calculate run/walk interval strategy for any distance.

Target Distance

Distance measurement

Current Running AbilityEnter the current running ability

Goal Finish Time

Time duration

TerrainType of terrain or ground

How We Calculate This

Interval Calculation

Run and walk interval durations are based on your current running ability. Average speed = (run fraction x run speed + walk fraction x walk speed) / terrain factor.

Predicted Finish Time

Finish time = distance / average speed, accounting for the proportion of time spent running versus walking and terrain difficulty.

Frequently Asked Questions

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Last updated: 2026-03-01

All calculations are estimates. Always consult a coach or medical professional for personalised training advice.